Former Wisconsin coach Bret Bielema has made himself at home since joining Arkansas in early December. / April L Brown, AP

by Paul Myerberg, USA TODAY Sports

by Paul Myerberg, USA TODAY Sports

On Jan. 17, Wisconsin athletic director and once-and-again coach Barry Alvarez said of Bret Bielema, who left for Arkansas in December, "You made the decision to go to Arkansas. Go to Arkansas. Good luck. You don't have to take any swipes. I just didn't appreciate that."

Move on, Alvarez is saying. Just worry about Arkansas; there's no reason for you to talk about Wisconsin. Good luck, but we'll see you later. Have fun playing Alabama, Texas A&M, LSU and the rest of the SEC West.

Unfortunately, while Wisconsin has moved on from Bielema ‚?? Alvarez hired former Utah State coach Gary Andersen in December, and seems very excited about the team's future ‚?? Bielema can't seem to do the same.

Put politely, Bielema spent a good portion of his Sunday on his Twitter account engaging Wisconsin fans and supporters. While the day started nicely enough, with tweets about his former quarterback Russell Wilson, the tone of his Twitter feed took a sour turn around, oh, 8:20 in the evening.

The tone of his replies are a little harsher than they were earlier this month, when Bielema took the time to answer a few questions, comments and concerns. From Jan. 6, for example:

"@southendzone9: Cant wait till the fall and see Bama kick the crap out of @BretBielema and Arkansas" Why hate. Life is too short. 1-0.

By the way, the "1-0" tag Bielema adds to many of his tweets is part of his philosophy of taking everything one game at a time (or one play at a time, one drill at a time, one block at a time and so on). He's actually 0-0 at Arkansas.

Also, on an unrelated note, Bielema's final tweet of the day was a confusing one:

Busy week ahead for Razorback nation. Thanks to all that made or possible and bigger and righter days are ahead of us? BB